Nested Recipient Expansion Clip

Animate [verified fictional group tree] over 12 seconds. Expand each nested group one level at a time, show repeated recipient IDs as the same identity and leave inaccessible groups visibly unresolved. No email is sent. Preserve edge directions, blank label areas and a final pause on the complete known membership map.

Confirm required reference images and timing inputs are present before generating. Keep objects, identities, spatial relationships and light direction consistent. Render the clip when video generation is supported; otherwise supply a timed shot list, reference checklist and generation-ready prompt, labeled as a production plan. Do not claim rendered output without an actual file. Check the opening, transition and final frame against the stated counts and geometry.